Flexible heat-to-power ratio co-generation system with ammonia-water mixture cycles at bottoming

Keisuke Takeshita; Yoshiharu Amano; Takumi Hashizume; A. Akira Usui; Yoshiaki Tanzawa

doi:10.1115/ijpgc2003-40164

Flexible heat-to-power ratio co-generation system with ammonia-water mixture cycles at bottoming

Keisuke Takeshita, Yoshiharu Amano, Takumi Hashizume, A. Akira Usui, Yoshiaki Tanzawa

基幹理工学部

研究成果: Conference contribution

2 被引用数 (Scopus)

抄録

This paper presents the experimental study of a unique co-generation system which the authors call the "Advanced Co-Generation System (ACGS)". It mainly consists of three turbine systems and an ammonia absorption refrigerator (AAR). The specialty of the ACGS is the bottoming stage employing an ammonia-water mixture (AWM) as the working fluid. First, the overall system configuration and some experimental results at the steady state are shown. The experimental investigation shows that the AWM bottoming cycles contribute to a higher efficiency of the system. An increase of 5-10% in electric power compared to a conventional co-generation system (CGS) is confirmed. Next, a hybrid configuration of the AWM turbine (AWMT) cycle and the AAR is investigated. A simulation model is constructed. The results of the simulation show that the hybrid configuration performs at about 14% higher efficiency.

本文言語	English
ホスト出版物のタイトル	Proceedings of the 2003 International Joint Power Generation Conference
出版社	American Society of Mechanical Engineers
ページ	993-998
ページ数	6
ISBN（印刷版）	0791836924, 9780791836927
DOI	https://doi.org/10.1115/ijpgc2003-40164
出版ステータス	Published - 2003 1月 1
イベント	2003 International Joint Power Generation Conference - Atlanta, GA, United States 継続期間: 2003 6月 16 → 2003 6月 19

出版物シリーズ

名前	Proceedings of the 2003 International Joint Power Generation Conference

Conference

Conference	2003 International Joint Power Generation Conference
国/地域	United States
City	Atlanta, GA
Period	03/6/16 → 03/6/19

ASJC Scopus subject areas

エネルギー工学および電力技術

文献へのアクセス

10.1115/ijpgc2003-40164

他のファイルとリンク

引用スタイル

Takeshita, K., Amano, Y., Hashizume, T., Usui, A. A., & Tanzawa, Y. (2003). Flexible heat-to-power ratio co-generation system with ammonia-water mixture cycles at bottoming. In Proceedings of the 2003 International Joint Power Generation Conference (pp. 993-998). (Proceedings of the 2003 International Joint Power Generation Conference). American Society of Mechanical Engineers. https://doi.org/10.1115/ijpgc2003-40164

Flexible heat-to-power ratio co-generation system with ammonia-water mixture cycles at bottoming. / Takeshita, Keisuke; Amano, Yoshiharu; Hashizume, Takumi その他.
Proceedings of the 2003 International Joint Power Generation Conference. American Society of Mechanical Engineers, 2003. p. 993-998 (Proceedings of the 2003 International Joint Power Generation Conference).

研究成果: Conference contribution

Takeshita, K, Amano, Y, Hashizume, T, Usui, AA & Tanzawa, Y 2003, Flexible heat-to-power ratio co-generation system with ammonia-water mixture cycles at bottoming. in Proceedings of the 2003 International Joint Power Generation Conference. Proceedings of the 2003 International Joint Power Generation Conference, American Society of Mechanical Engineers, pp. 993-998, 2003 International Joint Power Generation Conference, Atlanta, GA, United States, 03/6/16. https://doi.org/10.1115/ijpgc2003-40164

Takeshita K, Amano Y, Hashizume T, Usui AA, Tanzawa Y. Flexible heat-to-power ratio co-generation system with ammonia-water mixture cycles at bottoming. In Proceedings of the 2003 International Joint Power Generation Conference. American Society of Mechanical Engineers. 2003. p. 993-998. (Proceedings of the 2003 International Joint Power Generation Conference). doi: 10.1115/ijpgc2003-40164

Takeshita, Keisuke ; Amano, Yoshiharu ; Hashizume, Takumi その他. / Flexible heat-to-power ratio co-generation system with ammonia-water mixture cycles at bottoming. Proceedings of the 2003 International Joint Power Generation Conference. American Society of Mechanical Engineers, 2003. pp. 993-998 (Proceedings of the 2003 International Joint Power Generation Conference).

@inproceedings{32893ee90fd74a808b512e61e19f515c,

title = "Flexible heat-to-power ratio co-generation system with ammonia-water mixture cycles at bottoming",

abstract = "This paper presents the experimental study of a unique co-generation system which the authors call the {"}Advanced Co-Generation System (ACGS){"}. It mainly consists of three turbine systems and an ammonia absorption refrigerator (AAR). The specialty of the ACGS is the bottoming stage employing an ammonia-water mixture (AWM) as the working fluid. First, the overall system configuration and some experimental results at the steady state are shown. The experimental investigation shows that the AWM bottoming cycles contribute to a higher efficiency of the system. An increase of 5-10% in electric power compared to a conventional co-generation system (CGS) is confirmed. Next, a hybrid configuration of the AWM turbine (AWMT) cycle and the AAR is investigated. A simulation model is constructed. The results of the simulation show that the hybrid configuration performs at about 14% higher efficiency.",

author = "Keisuke Takeshita and Yoshiharu Amano and Takumi Hashizume and Usui, {A. Akira} and Yoshiaki Tanzawa",

year = "2003",

month = jan,

day = "1",

doi = "10.1115/ijpgc2003-40164",

language = "English",

isbn = "0791836924",

series = "Proceedings of the 2003 International Joint Power Generation Conference",

publisher = "American Society of Mechanical Engineers",

pages = "993--998",

booktitle = "Proceedings of the 2003 International Joint Power Generation Conference",

note = "2003 International Joint Power Generation Conference ; Conference date: 16-06-2003 Through 19-06-2003",

}

TY - GEN

T1 - Flexible heat-to-power ratio co-generation system with ammonia-water mixture cycles at bottoming

AU - Takeshita, Keisuke

AU - Amano, Yoshiharu

AU - Hashizume, Takumi

AU - Usui, A. Akira

AU - Tanzawa, Yoshiaki

PY - 2003/1/1

Y1 - 2003/1/1

N2 - This paper presents the experimental study of a unique co-generation system which the authors call the "Advanced Co-Generation System (ACGS)". It mainly consists of three turbine systems and an ammonia absorption refrigerator (AAR). The specialty of the ACGS is the bottoming stage employing an ammonia-water mixture (AWM) as the working fluid. First, the overall system configuration and some experimental results at the steady state are shown. The experimental investigation shows that the AWM bottoming cycles contribute to a higher efficiency of the system. An increase of 5-10% in electric power compared to a conventional co-generation system (CGS) is confirmed. Next, a hybrid configuration of the AWM turbine (AWMT) cycle and the AAR is investigated. A simulation model is constructed. The results of the simulation show that the hybrid configuration performs at about 14% higher efficiency.

AB - This paper presents the experimental study of a unique co-generation system which the authors call the "Advanced Co-Generation System (ACGS)". It mainly consists of three turbine systems and an ammonia absorption refrigerator (AAR). The specialty of the ACGS is the bottoming stage employing an ammonia-water mixture (AWM) as the working fluid. First, the overall system configuration and some experimental results at the steady state are shown. The experimental investigation shows that the AWM bottoming cycles contribute to a higher efficiency of the system. An increase of 5-10% in electric power compared to a conventional co-generation system (CGS) is confirmed. Next, a hybrid configuration of the AWM turbine (AWMT) cycle and the AAR is investigated. A simulation model is constructed. The results of the simulation show that the hybrid configuration performs at about 14% higher efficiency.

UR - http://www.scopus.com/inward/record.url?scp=0346390621&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0346390621&partnerID=8YFLogxK

U2 - 10.1115/ijpgc2003-40164

DO - 10.1115/ijpgc2003-40164

M3 - Conference contribution

AN - SCOPUS:0346390621

SN - 0791836924

SN - 9780791836927

T3 - Proceedings of the 2003 International Joint Power Generation Conference

SP - 993

EP - 998

BT - Proceedings of the 2003 International Joint Power Generation Conference

PB - American Society of Mechanical Engineers

T2 - 2003 International Joint Power Generation Conference

Y2 - 16 June 2003 through 19 June 2003

ER -

Flexible heat-to-power ratio co-generation system with ammonia-water mixture cycles at bottoming

抄録

出版物シリーズ

Conference

ASJC Scopus subject areas

文献へのアクセス

他のファイルとリンク

フィンガープリント

引用スタイル